Chavez's work and that of the United Farm Workers — the union he helped found — succeeded where countless efforts in the previous century had failed: improving pay and working conditions for farm laborers in the 1960s and 1970s
Chavez's work and that of the United Farm Workers — the union he helped found — succeeded where countless efforts in the previous century had failed: improving pay and working conditions for farm laborers in the 1960s and 1970s
